Trichothecenes
(trichothecene 的复数) n.[生化]单端孢霉烯
🗣️ 情景例句
Do you have any coupons?
你们有优惠卡吗？
Wealth makes worship.
财富能使人拜倒。
and we control it by means of the mud which we circulate down the drill pipe.
我们让泥浆顺着钻杆向下循环，用这种方法来控制压力。